Email Domains Shopify Apps – Market Share Breakdown
(Updated October 2026) See which email domains Shopify apps dominate installs and how their share has shifted over time. This keyword page shows the full market share table, monthly share trends for the leaders, and a country-level breakdown so you can compare global vs regional dominance.
Email Domains Shopify Apps — Full Market Share Table
All tracked email domains Shopify apps ranked by current install share, with change vs 30 days ago and Leader / Climbing / Declining / Stable status — filterable by country and date range.
| # | App | Market Share | Change | Status |
|---|---|---|---|---|
| 1 |  Klaviyo: Email Marketing & SMS | 70.19% | 2.10 | Climbing |
| 2 |  Brevo PushOwl: Email,Push,SMS | 13.47% | 0.18 | Climbing |
| 3 |  Omnisend Email Marketing & SMS | 7.90% | 0.81 | Declining |
| 4 |  Pop Convert ‑ Pop Ups, Banners | 4.92% | 0.66 | Declining |
| 5 |  Mailchimp Email SMS Marketing | 1.87% | 0.63 | Climbing |
| 6 |  Hulk Contact Form Builder | 0.60% | 0.99 | Declining |
| 7 |  Wiz AI Email Marketing | 0.46% | 0.72 | Declining |
| 8 |  Abandoned Cart Email Marketing | 0.45% | 0.25 | Climbing |
| 9 |  Spoks: Email & SMS Marketing | 0.05% | 0.03 | Climbing |
| 10 |  Seguno Email Marketing | 0.03% | 0.00 | Declining |
Showing 1-10 out of 24
Key Insights:
- Klaviyo: Email Marketing & SMS holds 70.2% share of email domains app installs — 56.7pp ahead of Brevo PushOwl: Email,Push,SMS (13.5%).
- Top 3 apps (Klaviyo: Email Marketing & SMS, Brevo PushOwl: Email,Push,SMS, Omnisend Email Marketing & SMS) account for 91.6% of all email domains install share — a concentrated market.
- Klaviyo: Email Marketing & SMS is gaining share fastest this month (+2.10pp) — the largest single gainer among the top email domains apps by share.
- Hulk Contact Form Builder is losing share fastest (-0.99pp) — could indicate a churning user base or a stronger challenger gaining ground.
Email Domains Shopify Apps — Market Share Over Time
Monthly market share trajectory for the top 5 email domains Shopify apps over the past year — see who's gaining or losing install share month by month.
Charts Data
| App | May 2026 | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 | Oct 2026 |
|---|---|---|---|---|---|---|
| Klaviyo: Email Marketing & SMS | 11.3% | 17.4%6.05 | 26.8%9.44 | 68.0%41.16 | 73.3%5.36 | 70.3%3.05 |
| Brevo PushOwl: Email,Push,SMS | 3.8% | 4.1%0.3 | 4.5%0.35 | 8.7%4.2 | 14.5%5.78 | 13.5%0.99 |
| Omnisend Email Marketing & SMS | 3.8% | 4.5%0.75 | 7.1%2.53 | 14.0%6.96 | 5.0%8.99 | 7.9%2.84 |
| Pop Convert ‑ Pop Ups, Banners | 1.3% | 0.8%0.52 | 4.4%3.64 | 4.4% | 2.0%2.46 | 4.9%2.9 |
| Mailchimp Email SMS Marketing | 0.5% | 1.3%0.82 | 0.5%0.81 | 1.2%0.78 | 1.2% | 1.9%0.61 |
Key Insights:
- Klaviyo: Email Marketing & SMS's share expanded from 11.3% → 70.3% over the charted period.
- Of the top 5 tracked email domains apps, 5 grew share and 0 lost share — leader is widening the gap.
Top Email Domains Shopify Apps by Country
Per-country market share rankings for email domains Shopify apps across 5 markets — see which apps lead in each country and where regional leaders diverge from the global leader.
| # | 🌎 Worldwide |  United States |  India |  China |  United Kingdom |
|---|---|---|---|---|---|
| 1 | | ||||
| 2 | | | | | |
| 3 | | | | ||
| 4 | | | |||
| 5 | | | |  | |
Key Insights:
- Klaviyo: Email Marketing & SMS leads email domains apps in 2 of 4 tracked markets (United States, United Kingdom).
- Klaviyo: Email Marketing & SMS leads worldwide, but 2 of 4 tracked markets crown a different leader — Pop Convert ‑ Pop Ups, Banners in India, Omnisend Email Marketing & SMS in China.
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Top 5 Apps in Email Domains
- Klaviyo: Email Marketing & SMS — Leads email domains apps with 70.3% install share, rated 4.7★ — gaining share this month.
- Brevo PushOwl: Email,Push,SMS — Holds 13.5% of email domains app install share, rated 4.8★ — gaining share this month.
- Omnisend Email Marketing & SMS — Holds 7.9% of email domains app install share, rated 4.7★ — losing share this month.
- Pop Convert ‑ Pop Ups, Banners — Holds 4.9% of email domains app install share, rated 4.9★ — losing share this month.
- Abandoned Cart Email Marketing — Holds 0.5% of email domains app install share, rated 4.9★ — gaining share this month.
Email Domains Shopify Apps — Frequently Asked Questions
1. Which email domains app has the highest market share on Shopify?
Klaviyo: Email Marketing & SMS dominates the email domains category on Shopify with 70.2% of installs — 56.7pp ahead of Brevo PushOwl: Email,Push,SMS. This is a clear leader by share, so most merchants default to it unless they have a niche-fit reason to pick differently.
2. How is market share calculated for email domains Shopify apps?
For email domains (a keyword page), market share is rank-weighted — apps at position #1 carry roughly 40× the weight of apps at position #22, and apps beyond #22 are excluded. Each app's weighted score is divided by the total weighted score across the keyword to give the share %. This reflects Shopify search behaviour: most installs come from the top of the results.
3. Which email domains apps are gaining market share on Shopify?
Klaviyo: Email Marketing & SMS is gaining email domains app market share fastest this month, up +2.10pp versus 30 days ago. Switch the table sub-tab to "Market Share Changes" to see all gainers ordered by movement.
4. Which email domains apps are losing market share on Shopify?
Hulk Contact Form Builder has lost the most market share this month among email domains apps (-0.99pp). Sort the table by Change (Low to High) to see the full list of decliners.
5. Which countries drive the most email domains Shopify app installs?
United States drives the largest share of email domains app installs at 38.5%, followed by United Kingdom at 8.3% and Australia at 6.4%. Use the country picker on the third card to compare market leaders by country.
6. How many email domains apps does ShopDigest track on Shopify?
ShopDigest tracks 96 email domains apps on the Shopify App Store. Market share, rankings, and review data refresh weekly so you can track competitive shifts as they happen.
